Application note: a single-beam Ommatidia Qmini measures the vibration of a rotating drill axle, revealing the running-speed response, a secondary component near 21 Hz, and harmonic content useful for rotating-machinery diagnosis.
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Q2 mapped full-field vibration on a Morane-Saulnier MS.760 Paris aircraft at ONERA under nominal 10 Hz and 26 Hz excitation using 65 simultaneous optical channels.
At the Institute of Structural Mechanics, Bauhaus-Universität Weimar, Q2 captured 65 simultaneous optical velocity channels during a concrete-slab hammer-impact test and assembled a dense spatial response map.
Q2 measured an electric generator at a nominal 3,600 RPM, combining 65 simultaneous optical channels with 101 spatial frames to map operating vibration without contact.
Measurement and analysis of structural vibrations in a real wind turbine tower using the Ommatidia Q1 multi-channel lase Doppler vibrometer, aimed to characterise the dynamic behaviour of the tower under both operational (moving rotor) and non-operational (static rotor) conditions, and to proof the capability of Q1 to resolve modal content across multiple spatial channels simultaneously.
Printed circuit boards used in space, defence, aeronautics, and transportation must endure extreme vibration without failure. Traditional accelerometer-based testing can’t reveal how individual components behave under load. Ommatidia’s massively parallel Laser Doppler Vibrometry (LDV) and Laser RADAR technology enable non-contact, high-resolution vibration analysis across entire PCBs—identifying failure-prone areas, validating designs, and ensuring reliability in critical applications.